{"product_id":"bio-substrate-midnight-pearl","title":"Bio Substrate - Midnight Pearl","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"37\" data-start=\"0\" data-section-id=\"wu7chx\"\u003e\n\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"37\" data-start=\"3\"\u003eBio Substrate – Midnight Pearl\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-end=\"393\" data-start=\"39\"\u003eBio Substrate Midnight Pearl is a premium natural gravel featuring deep black tones that create a striking contrast, enhancing the colours of your fish, shrimp and aquatic plants. Its smooth, rounded stones are safe for bottom dwelling species, while the porous surface encourages the growth of beneficial bacteria to support a healthy biological filter.\u003c\/p\u003e\n\u003cp data-end=\"553\" data-start=\"395\"\u003eIdeal for planted, community and shrimp aquariums, Midnight Pearl provides a durable, low maintenance substrate that suits both natural and modern aquascapes.\u003c\/p\u003e\n\u003cp data-end=\"644\" data-start=\"555\"\u003e✅ \u003cstrong data-end=\"589\" data-start=\"557\"\u003eSupports Beneficial Bacteria\u003c\/strong\u003e – Porous surface promotes a healthy biological filter.\u003c\/p\u003e\n\u003cp data-end=\"738\" data-start=\"646\"\u003e✅ \u003cstrong data-end=\"669\" data-start=\"648\"\u003eBold Black Finish\u003c\/strong\u003e – Deep black gravel enhances the colours of fish, shrimp and plants.\u003c\/p\u003e\n\u003cp data-end=\"829\" data-start=\"740\"\u003e✅ \u003cstrong data-end=\"768\" data-start=\"742\"\u003eSafe for Fish \u0026amp; Shrimp\u003c\/strong\u003e – Smooth, rounded gravel protects delicate fins and barbels.\u003c\/p\u003e\n\u003cp data-end=\"918\" data-start=\"831\"\u003e✅ \u003cstrong data-end=\"867\" data-start=\"833\"\u003eIdeal for Freshwater Aquariums\u003c\/strong\u003e – Perfect for community, planted and shrimp tanks.\u003c\/p\u003e\n\u003ch3 data-end=\"936\" data-start=\"920\" data-section-id=\"dvmk19\"\u003eInstructions\u003c\/h3\u003e\n\u003cul data-end=\"1132\" data-start=\"937\"\u003e\n\u003cli data-end=\"967\" data-start=\"937\" data-section-id=\"1i69w8u\"\u003eRinse thoroughly before use.\u003c\/li\u003e\n\u003cli data-end=\"1009\" data-start=\"968\" data-section-id=\"rtzmwe\"\u003eEvenly spread across the aquarium base.\u003c\/li\u003e\n\u003cli data-end=\"1061\" data-start=\"1010\" data-section-id=\"psb8cp\"\u003eSlowly fill the aquarium to minimise disturbance.\u003c\/li\u003e\n\u003cli data-end=\"1132\" data-start=\"1062\" data-section-id=\"16uwr2a\"\u003eSuitable for use on its own or with root tabs for planted aquariums.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1234\" data-start=\"1134\"\u003e💡 \u003cstrong data-end=\"1145\" data-start=\"1137\"\u003eTip:\u003c\/strong\u003e Use a plate or plastic bag when filling your aquarium to minimise substrate disturbance.\u003c\/p\u003e\n\u003cp data-end=\"1409\" data-start=\"1236\"\u003e\u003cstrong data-end=\"1252\" data-start=\"1236\"\u003ePlease Note:\u003c\/strong\u003e Midnight Pearl is an inert substrate and will not alter aquarium water parameters, making it suitable for a wide range of freshwater fish and invertebrates.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1592\" data-start=\"1411\"\u003e\u003cstrong data-end=\"1591\" data-start=\"1411\"\u003eThis product requires bulk postage, or is to be arranged for local delivery or pickup. If alternative methods are selected, the order will be held until the issue is rectified.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Pisces","offers":[{"title":"2.26kg","offer_id":52697765249311,"sku":null,"price":16.99,"currency_code":"AUD","in_stock":true},{"title":"4.52kg","offer_id":52697765282079,"sku":null,"price":31.99,"currency_code":"AUD","in_stock":true},{"title":"9.04kg","offer_id":52697765314847,"sku":null,"price":50.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/4120\/9375\/files\/NaturalAquaNaturalBio-subMidnightPearl2.26kgGravelwithLiveNitrifyingBacteria_1200x_1dc9b4fa-a6ba-4d51-8c93-cfe916267d9b.webp?v=1784672429","url":"https:\/\/www.southwestaquatics.com.au\/products\/bio-substrate-midnight-pearl","provider":"South West Aquatics","version":"1.0","type":"link"}